Can I implement a reflection wave behavior of a microstrip line in Simulink

Hi,I found a microstrip model in the RF Blockset section, but when I placed it in the circuit and ran the simulation, the oscilloscope did not capture any reflection waves(like ADS). Is it because I didn't set it up correctly, or is this system just unable to simulate reflection waves?Thanks!

Answer 1

[Kothuri]

Hi 翰文,

The issue with your simulation setup mostly relates to the configuration of the RF Blockset in Simulink and how the microstrip model and its surrounding circuit are defined.

You can refer the below file exchange link which models the behaviour of reflection wave of micro strip line and also the documentation link on the microstrip line.

https://www.mathworks.com/matlabcentral/fileexchange/40387-micorstrip-line-reflection-wave

https://www.mathworks.com/help/rfpcb/ref/microstripline.html

[翰文]

Hi Kothuri,

Thank you so much for your response! I really appreciate it.OVO.

I've also referred to the article you mentioned.However, I'm still having trouble replicating the results in my Simulink simulation. QAQ.I apologize for not including my simulation example earlier. So,now here is my simulation.If you have any specific suggestions or additional resources that could help, I would greatly appreciate it. Thank you again!